INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '75cbcbd3d2b9b292d4b75d1694428c955dfd229e4e175f32fb93900fe6648e6d', 
    'SjOQXYZhWk5viSGbJ4AhCDYW9n92UFlyaZg8GGVEdf0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)